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Ahoy 1986 November
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Ahoy_Magazine_86-11_1986_Double_L.d64
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Datareader 64
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.txt
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Commodore BASIC
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2022-10-26
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885b
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34 lines
0 print"[147][144]":poke53280,6:poke53281,1
1 print"datareader....64 version":print:print
2 rem datareader - 64
3 rem rupert report #35
4 rem
5 rem *** c-64 version ***
6 rem
7 rem ==================================
200 f$="xx"
210 open15,8,15 : open8,8,8,f$
220 input#15,ds,ds$ :dd=ds:if dd<>0 then goto 2000
230 rem ********************************
240 rem this loop reads data
250 rem and manipulates it
260 rem --------------------------------
270 rem
280 :n=n+1 : d0=d
290 :input#8,d
300 :ss=st:if ss<>64 and ss<>0 then 2000
310 :print n,d,d-d0
320 if ss<>64 then 280
330 rem --------------------------------
340 rem end of loop
350 rem ********************************
360 close8 : close15
370 end
2000 rem --- error handler ---
2010 close8 :close15 :if dd=62 then 2030
2020 print :print ds$ :print "i/o status error # ";ss : end
2030 print "file "f$" does not exist." : f$=""
2040 input"what filename do you want (return to quit)";f$
2050 if f$="" then end
2060 goto 210